Learn how to calculate the speed of a mass in a circular pendulum with this clear physics tutorial! Step-by-step explanations make it easy to understand circular motion, energy, and angular velocity.

Learn how to calculate the tension in a rope pulled by a firefighter using Newton’s Laws of Motion. This video breaks down the forces acting on the rope, explains free-body diagrams, and shows how ...

The former GP shared the simple test that measures metabolic health - your body's ability to efficiently process food into ...

This article was reviewed by Craig Primack, MD, FACP, FAAP, FOMA. When it comes to achieving a healthy body weight, some men ...

Body mass index is widely used to assess the human body’s obesity, health, fitness, eligibility as a surgical candidate or ...

Recommendations for healthier living habits in 2026 include focusing on 5 areas to reduce risks.

Using a bathroom scale to monitor your body is an easy way to manage your overall health. We've rounded up the best bathroom ...

A Government department said it wanted to see 'good parking without car dominated design' and 'rooms sized to promote health ...

Astronomers detect a massive metal-rich cloud orbiting an unseen companion of star J0705+0612. Observations reveal its size, composition, and possible origin from a planetary collision.

Air pollution is now recognized as one of the greatest threats to human health, contributing to an estimated 4.2 million ...

Primordial black holes could rewrite our understanding of dark matter and the early universe. A record-breaking detection at ...

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